| | avobenzone |
| | butyl methoxydibenzoylmethane |
| 4-t- | butyl-4'-methoxy-dibenzoylmethane |
| 4-tert- | butyl-4'-methoxy-dibenzoylmethane |
| 4-tert- | butyl-4'-methoxydibenzoylmethane |
| 3-[4-(tert- | butyl)phenyl]-1-(4-methoxyphenyl)propane-1,3-dione |
| 1-(4-tert- | butylphenyl)-3-(4-methoxyphenyl)-1,3-propanedione |
| 1-(4-tert- | butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione |
| 1-(p-tert- | butylphenyl)-3-(p-methoxyphenyl)-1,3-propanedione |
| 1-(4-(1,1- | dimethyl ethyl)phenyl)-3-(4-methoxyphenyl) propane-1,3-dione |
| 1-(4-(1,1- | dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1,3-propanedione |
| 1-(4-(1,1- | dimethylethyl)phenyl)-3-(4-methoxyphenyl)propane-1,3-dione |
| 1-[4-(1,1- | dimethylethyl)phenyl]-3-(4-methoxyphenyl)-1,3-propanedione |
| 1-[4-(1,1- | dimethylethyl)phenyl]-3-(4-methoxyphenyl)propane-1,3-dione |
| 1-(4- | methoxyphenyl)-3-[4-(2-methyl-2-propanyl)phenyl]-1,3-propanedione |
| | neo heliopan 357 (Symrise) |
| 1,3- | propanedione, 1-(4-(1,1-dimethylethyl)phenyl)-3-(4-methoxyphenyl)- |
| 1,3- | propanedione, 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)- |